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(313538) 2002YB12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6165 days
Unobserved 260 days

 

Astrometry summary
Optical
RMS of residuals 0.538890"
First observation 2002-12-31.22446
Last observation 2019-11-17.115466
Number (Discarded) 284 (2)

 

Get the observational details
Optical observations (ASCII file)

 

Note. The ASCII file is in a format suitable for OrbFit input.